def create_subscription_if_not_exists(question, user):
try:
subscription = QuestionSubscription.objects.get(question=question,
user=user)
except:
subscription = QuestionSubscription(question=question, user=user)
subscription.save()
def question_posted(action, new):
question = action.node
if not question.is_notifiable:
return
subscribers = User.objects.filter(
Q(subscription_settings__enable_notifications=True,
subscription_settings__new_question='i')
| (Q(subscription_settings__new_question_watched_tags='i')
& Q(marked_tags__name__in=question.tagnames.split(' '))
& Q(tag_selections__reason='good'))).exclude(
id=question.author.id).distinct()
subscribers = filter_subscribers(subscribers)
send_template_email(subscribers, "notifications/newquestion.html",
{'question': question})
subscription = QuestionSubscription(question=question,
user=question.author)
subscription.save()
new_subscribers = User.objects.filter(
Q(subscription_settings__all_questions=True)
| Q(subscription_settings__all_questions_watched_tags=True,
marked_tags__name__in=question.tagnames.split(' '),
tag_selections__reason='good'))
for user in new_subscribers:
create_subscription_if_not_exists(question, user)
def question_posted(instance, **kwargs):
question = instance
subscribers = User.objects.values('email', 'username').filter(
Q(subscription_settings__enable_notifications=True, subscription_settings__new_question='i') |
(Q(subscription_settings__new_question_watched_tags='i') &
Q(marked_tags__name__in=question.tagnames.split(' ')) &
Q(tag_selections__reason='good'))
).exclude(id=question.author.id).distinct()
recipients = create_recipients_dict(subscribers)
send_email(settings.EMAIL_SUBJECT_PREFIX + _("New question on %(app_name)s") % dict(app_name=settings.APP_SHORT_NAME),
recipients, "notifications/newquestion.html", {
'question': question,
})
if question.author.subscription_settings.questions_asked:
subscription = QuestionSubscription(question=question, user=question.author)
subscription.save()
new_subscribers = User.objects.filter(
Q(subscription_settings__all_questions=True) |
Q(subscription_settings__all_questions_watched_tags=True,
marked_tags__name__in=question.tagnames.split(' '),
tag_selections__reason='good'))
for user in new_subscribers:
create_subscription_if_not_exists(question, user)
def handle_noargs(self, **options):
users = User.objects.all()
for u in users:
s = SubscriptionSettings(user=u)
s.save()
user_questions = u.questions.all()
for q in user_questions:
sub = QuestionSubscription(user=u, question=q)
sub.save()
def question_viewed(action, new):
if not action.viewuser.is_authenticated():
return
try:
subscription = QuestionSubscription.objects.get(question=action.node, user=action.viewuser)
subscription.last_view = datetime.datetime.now()
subscription.save()
except:
if action.viewuser.subscription_settings.questions_viewed:
subscription = QuestionSubscription(question=action.node, user=action.viewuser)
subscription.save()
def create_subscription_if_not_exists(question, user):
try:
subscription = QuestionSubscription.objects.get(question=question, user=user)
return subscription
except QuestionSubscription.MultipleObjectsReturned:
pass
except QuestionSubscription.DoesNotExist:
subscription = QuestionSubscription(question=question, user=user)
subscription.save()
return subscription
except Exception, e:
logging.error(e)
def question_viewed(instance, user, **kwargs):
if not user.is_authenticated():
return
try:
subscription = QuestionSubscription.objects.get(question=instance, user=user)
subscription.last_view = datetime.datetime.now()
subscription.save()
except:
if user.subscription_settings.questions_viewed:
subscription = QuestionSubscription(question=instance, user=user)
subscription.save()
